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[Sell]
sell small-scale excavator |
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HONGDA series of multi-function hydraulic excavator
HONGDA series of multi-function small hydraulic excavator widely apply to such all kinds of construction sites as road,municipal works,pipeline nets,landscape works,water conservancy,etc.and are equipped with multiple working devices like breakers,etc. They can match with your various needs in special working situations and construction environments and ease all your worries by their excellent properties.
power properties:
HONGDA series of small hydraulic excavator adopt engineering diesel engine tailor-made for excavator with a steady performance, strong power,and classic arrangement. They can be equipped with CHINA's home-made brand products in diesel engines of the same kind and can also be equipped with imported original diesel engines of world top brands.
hydraulic system:
Hydraulic pump, main valve,walking motor and slewing motor all adopt world top products with good quality and steady working to ensure the whole system to run smoothly. Hydraulic system adopts three-pump three-loop system, constant power variable control,and flow limiter with the third pump(spurgear pump)control to fully harness the engine power to work. Outside swing arm valve two pumps confluent at big chamber and inside bucket pole valve two pumps confluent in double direction quicken working speed and improve working efficiency. Optimized design can ensure the effectiveness of independent and combined movements. Control parts are perfectly matched to ensure the whole machine's adequate handleability. It's also among the first to adopt hydraulic breaker operating mode with manual electromagnetic control.
Driver cab:
total-closed and low-noise cab is pleasing and elegant with roominess and brightness. The front top window can be opened for improving vision and air conditions. Adjustable chair suits various using demands. The cab is inside equipped with air-conditioner which greatly improves operating environment, lessens the driver's tiredness and heightens working efficiency.
HONGDA's home-made parts:
The machine's overall structure is compact and is easy to change places with a small volume. It can select and match deflecting device to facilitate working in narrow places and it can also select multiple auxiliary devices to meet various needs of such working purposes as digging,smashing,cleaning,soil grabbing and pushing. |
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» Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China]  |
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[Sell]
sell soilcement central-plant mixing equipment |
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WCB series of modular soil-cement mixing plant
WCB series of modular soil-cement mixing plant adopts industrial micro-computer control system, and has such advantages as even mixing, high productivity, multiple grading varieties, high modular degree,handy installation,debugging and maintenance,etc. It widely applies to foundation and base construction of all kinds of high-class roads and airport. Technical features:
Adopting internationally fashionable modular design which is handy to install and speedy to change form.
Double-horizontal-shaft forced mixing has strong mixing force and can realize rapid and even mixing.
Steel plates of distributing plant adopt press-forming parts with strong rigidity and handsome shape.
Electric parts adopt complete set of quality imported parts of such international famous brand as SCHNEIDER,SIEMENSE,OMRON,etc. which have superior properties and are quite endurable. Automatic and manual operating modes are available and both flexible. Double operation of computer and control table are realized with much convenience and reliability.
Abnormal working conditions and faults can be auto-detected and such indications as words,sound,light,and alarming are adopted to facilitate checking faults and removing them.
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell asphalt mixing plant |
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A brief introduction about properties and advantages of modular asphalt mixing equipment of LB series
1.The original modular design for the mixing container makes transport and installation rapid and handy and separates the flotsam from the usable stuff.
2.The loop belt feeding machine of material distributor has a frequency conversion speed control whose high and low speed can be adjustable. This original structure facilitates belt change and makes feeding more fluent,which saves power consumption. Besides,there is an alarm which will remind the user when the machine uses up raw material.
3.Efficient and heat-preserving dry cylinder and special forms of vane and material shade make heat exchange more mature. Moreover, the imported burner can use both heavy oil and diesel, which is efficient and saves energy consumption.
4.Vibrating screen adopts linear total closed structure with the vibrator placed outside. It has a high sceening efficiency,and sceening net can be maintained and changed easily with imported bearing more reliable.
5.A continuous localizer is installed in hot aggregate container,which is definitely visible to the operator. The aggregate weighing is conducted twice at large and small doors, which greatly improves weighing precision. The special-structure material door won't be easily plugged up and will work more reliably.
6.Mixing engine designed with European technology has double reductor with highspeed synchronization. Well-weighed asphalt can directly pour into mixing kettle through pump and powder material can scatter into mixing kettle through helical, which makes mixing more even and speedy. It preserves wood fiber adding mouth and used material regeneration inlet.
7.Dust-removing system adopts imported NOMEX bags to limit dust density discharged into the air within 50mg/Nm³,which is completely up to state environmental protection requirements. Dust blown down will be collected into collection tank through dust lifter for reuse to avoid second pollution.
8.Control system adopts SIEMENS integrated solution which plays a leading role in industry automation field, and uses PROFIBUS field general line to form a medium-large distributed automation system. The machine adopts double industrial computer on-line backup and dynamic display in operating method,and conducts all operations by mouse with no button. It has realtime fault monitor control with such functions as parameter setting,data management,and fault diagnosis, etc. It measures precisely and can realize manual, semi-auto, and automatic control with steady and reliable property. |
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell batcher and mixer |
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HONGDA concrete mixer's overall design is scientific,property is excellent,and operation and service are handy. It mainly applies to the mixing of such concrete as dry-hard,plastic.fluid,and light aggregate and that of various mortar for all kinds of large,medium,and small prefabricated part factory,and industrial and civil construction units.
HONGDA concrete batcher is a foreground dispensing equipment complementary to mixer. Loader delivers materials,while belt conveyor feeds and discharges. Weighing system adopts electronic weighing, dispensing meter control,and digital display, which can complete the dispensing procedure of multiple materials such as sand, cobble,cement,etc. according to customers' designed proportioning. It has such advantages as accurate weighing, high precision, high speed, and simple operation ,etc. |
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell trailer concrete pump |
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| HONGDA S-valve serial high-pressure pumps,Z-gate-valve serial medium-pressure pumps and D-butterfly-valve serial low-pressure pumps are concrete transport equipments widely applied to such building projects as urban construction,bridge,power,and energy sources,etc. The machines adopt such world advanced techniques as open hydraulic loop,distribution valve auto-compensating clearance,constant power control, total hydraulic automatic change,and electric proportional control,etc., carried out deep and meticulous studies and experiments in many aspects like concrete piston self-lubricating,etc.,and has won many patents. HONGDA pump trailer is a new product at international level which is developed by combining latest technologies both at home and abroad. HONGDA pump trailer contains three series and more than twenty product types,and HONGDA is the professional producing base with most complete models and specifications in CHINA, which can fully meet various needs of all customers. HONGDA pump trailer all adopts steamline production assembly while the company strictly controls all the machining processes and assembly quality and gives final test to every pump trailer by simulation working conditions and overload experiments to ensure customers' zero fault in the first operation. |
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell concrete mixer truck |
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| HONGDA serial concrete mixer trucks are SHANDONG HONGDA GROUP's independently developed products on the basis of absorbing domestic and foreign advanced techniques. The product mainly applies to long-distance mixing transport of concrete mixture,effectively delay concrete coagulation,avoids concrete stratification and eduction,and ensures construction quality and speed. HONGDA serial concrete mixer trucks include many models such as 8m³,9m³,10m³,12m³,14m³ and can choose any tailor-made-for-mixer-truck special chassis both at home and abroad as supporting part according to customers' choices. The stirring vat driving system adopts original imported AMERICA and GERMANY closed circuit hydraulic system pump,motor,and reductor, and supporting hydraulic parts such as oil tank, radiator,filter,hose connector all adopt imported parts in order to ensure hydraulic system with long using life. Stirring vat body and helical vanes all adopt B520JJ single-purpose special fine crystal particle hard wearing steel plate from SHANGHAI BAOGANG while the easy wearing positions having much contact with concrete such as feeding and discharge bucket chutes,etc. are also stuck with hard wearing steel plate, which correspondingly give the product rather long using life. Multiple mixing arms are set in stirring vat while square and round holes are scientifically arranged in mixing vanes, which both realize real three-dimensional mixing work of concrete with discharge surplus nearly achieving zero and with concrete eduction greatly avoided. Mobile discharge chute can be locked at 4 different positions to achieve discharge operation in different directions. The whole truck adopts blasting and baking finish to produce an elegant and pleasing outline with such advantages as smooth and reliable slewing, speedy discharge,low surplus rate,handy operation,and long using life. |
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell concrete mixing plant |
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| HZS/HLS series of concrete mixing plant/towers are HONGDA's newly developed products on its many years' experience of producing concrete mixing equipments combined with international top technology and advantages and techniques of advanced machine types both in CHINA and abroad in recent years. The series of product passed the test of NATIONAL CONSTRUCTION AND CITY BUILDING MACHINERY QUALITY SUPERVISION AND TEST CENTER and are approved to reach national standards. The series of product also passed national science and technology commission technical achievements appraisal organized by SHANDONG PROVINCE DEPARTMENT OF SCIENCE AND TECHNOLOGY with their conclusion: they are the only products in the same trade in CHINA that achieves domestic leading level in general index and achieves international advanced level in such aspects as productivity,noise control,environmental production,etc. In them HZS180 concrete mixing plant was chosen as one of NATIONAL KEY NEW PRODUCTS in 2005. |
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell concrete stationary pump truck |
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CA5120THB truck-mounted pump main properties and features
Adopting special heavy duty truck chassis of FAW's JIEFANG BRAND to afford an elegant and original outline and comfortable driving with strong horsepower,economical oil consumption,reliability and endurance.
Power system adopts 6-cylinder diesel engine of international famous brand-GERMANY DEUTZ(or CHINA's famous brand engine),has steady and reliable property,and is equipped with automatic accelerator for economical fuel consumption.
Hydraulic system adopts GERMANY REXROTH's oil pump and AMERICA VICKERS's control valve which match and combine perfectly.
PLC computer control adopts such brand electric parts as SIEMENS,LG,SCHNEIDER,etc.
All operations can be realized by short-distance-control and wired remote-control. Wired remote-control and control box are two separate operating devices to ensure reliability and safety.
S-shaped reversal valve,hard alloy eyeglass and incising ring are equipped with rubber spring which can auto-compensate clearances between end faces to ensure a proper sealing property.
Mixing can rotate forward and backward,conduct fast and slow operation,and remove the aggregate blocking problem timely.
Big-diameter transport cylinder affords good suctionability and large pumping discharge. Pumping capacity can be infinitely controled to match with various output quantities' needs.
The machine has such functions as positive pump,negative pump,and touch-move,etc. while delivery pipe cleaning and concrete piston changing are both handy.
High-pressure cleaning system is set to facilitate vehicle cleaning.
The lubrication of bucket and concrete cylinder are both auto-lubricating and lubrication occurs at pumping happening.
Main oil cylinder sealing parts are of AMERICA PARKER while concrete cylinder inner wall is thickened chronium coat to successfully ensure 200 million m³ with no problem.
High-low-pressure switch valve designed with patent greatly reduces fluid resistance of main hydraulic system to improve system useful power by 20%. |
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
sell concrete pump truck |
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The Hongda Truck-mounted Concrete Pump with Boom (or Hongda Concrete Boom Pump Truck for short) is developed by Hongda Group on the basis of drawing on advanced domestic and foreign experience and using advanced modern computer simulation techniques to systematically analyze the effect of changes in various parameters like stress, displacement and natural frequency on the boom's fatigue life. Meantime, Hongda Group optimized the design of the hydraulic system, adopted the latest free fluid technique and greatly lessened the impact of pumping commutation on the distributing boom. In the boom structure optimization and the hydraulic system design, Hongda Group has obtained many patents. The consummate control of product quality, perfect techniques of product manufacturing and strict procedures of quality inspection make the HONGDA Pump Truck a leading product in China and an advanced product in the world. All the steel plates for the boom system are high-strength cold rolling steel plates made by the Swedish company SSAB. The yield strength of the plates exceeds 900Mpa, which ensures that the boom system has high strength and light weight. The boom system's distributing pipe, landing legs, oil tank and so on have all received 100% stress-removing treatment after welding. Every welding seam has passed the 100% undamage and crack detection or X-ray radial check to avoid any tiny defects and to make the machine more enduring.
The slewing bearing for the boom system is made by ROTHE ERDE Company from Germany or Larry Olisa Company from Italy. The 42CrMo texture of the slewing bearing ensures its higher strength and longer service life.
Designed on the basis of accurate data from finite element analysis and dynamics simulation analysis, the boom system has a scientific structure and excellent performance. Besides, stress and strain tests are conducted by the national test center to verify the agreement between the calculation and analysis result of the boom structure and its actual working condition. The design of HONGDA Pump Truck adopts an international purchase strategy, and all its key components are world-famous brands which have the following features:
The big-diameter conveying cylinder has a strong suction ability and can afford large pumping flow.
The HBC wireless remote-control unit imported with original German packaging is light in weight and easy to carry. The operator can put the distributing boom in place simply by operating the handle bars.
The pumping capacity can be regulated through the stepless control device.
The stretching speed of the distributing boom can be regulated through the quick-and-slow stepless control device.
The slewing speed of the boom can be regulated through the stepless control device.
It is equipped with the emergency brake device and the automatic speed-control device for the diesel engine to reduce oil consumption.
Equipped with the STEIBEL transfer case and the REXROTH pump unit imported with original German packaging;
Equipped with slewing reducers and motors imported with original packaging;
Equipped with HAWE proportional multi-way valves imported with original German packaging;
Equipped with originally-imported REXROTH valves and valves made by Italian oil-control companies;
It is equipped with an electric cabinet with totally-imported components; control modules like PLC are all products from the German company SIEMENS.
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| » Posted by: Shandong Hongda Construction Machinery Co.,Ltd [China] |
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[Sell]
chain block |
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Our factory is located in Baoding ,China.we professionally produce HSZ chain block, HSC chain block, VITAL chain block.
HSH lever block,VITAL chains block.
CD electric block,MD electric block,PA mini electric block,endless chain electric hoist.
G80 chains, hooks,
webbing sling ,round sling,
pulley trolley
we can offer CE certificate and ISO 9001 certificate.
E-MAIL:wendywl2009@163.com |
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| » Posted by: Baoding Tianpeng IMP.and EXP.group corp.,ltd. [China] |
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[Sell]
model:webbing sling/round sling/ratchet tiedown |
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| model:webbing sling/round sling/ratchet tiedown Minimum Breaking Load (Kg): 6000kg--180000kg Rated Working Load (Kg):1000kg--30000kg UprightP=1(Kg) : 1000kg-30000kg ChokedP=0.8(Kg):800--24000 Angle 45¡æ P=1.8(Kg):1800---54000 Angle 90¡æ P=1.4(Kg):1400--54000 E-mail:wendywl2009@163.com fax£»86-312-3055537 Tel:86-15133261680 |
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| » Posted by: Baoding Tianpeng IMP.and EXP.group corp.,ltd. [China] |
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[Sell]
Plastic Strip Nails |
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SpecsModel: 0.113",0.120",0.131",0.148",0.162"
Technical Standards: Shank Diameter(in):0.133,0.120,0.131,0.148,0.162 Shank Finish:ring,bright .
Product Description: Framing, decking, sheathing, sub flooring, fencing, siding, pallet & crate construction.
China Cnow Common Nail Factory
We regard quality as base for the development of company, we have built our quality control system to guarantee good quality products and satisfactory services are provided to our customer.
Special size and specification are available according to customers' requirement.
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Coil Nails |
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Flat /Convex coil
Shank: Smooth, Screw, Ring
Coating: Electric Galv, Mech Galv, Hot Dipped Galv
Size: 2.1mm diameter up to 3.33mm
Length: 19mm to 100mm
Material: Q235 or C1045 hardened |
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Roofing Nails |
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SpecsModel: 1/2",3/4",7/8",1",1-1/8",1-1/4",1-1/2",1-3/4",2",2-1/2",2-3/4",3"
Length:1/2"- 3"
Shank Diameter(in):0.120
Used for Roofing with Diamond point.
Finish:Bright and Electric Galv and HD Galv and Mech Galv.
Shank:Smooth Shank and Ring Shank.
Material:Wire Rod and SS304 and SS316.
Package description: 50LBS PER CARTON,48CTN/PALLET
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Concrete Nails |
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With special materials, concrete nails are specialty nails compared with common iron nails. It is harder, the shank is short and thick commonly and it has excellent piecing and fixing strength. With these features, concrete nails make ideal nails and fasteners for firm and strong sites.
Galvanized concrete nails offer excellent anti-bending, anti-crack and safety uses due to the processing of advanced heat treatment technology. It is made from high quality The nail surface treatment can be polished, electro galvanizing, blackish, etc. We can also supply screw shank, T cap and other special concrete nails according to your specific requirements.
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Stainless Steel Nails |
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stainless steel nail
Material: stainless steel
Diameter: 2-5mm
Length: 32-200mm
Shank: Plain, round
Customer's size available.
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Finishing Nails |
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supplies steel finishing nails (headless nails) ranges from 16 to 125mm.
Technical Info: Cupped head, smooth shank, diamond point, polished surface.
Finish: Bright or electro galvanized
Uses: Headless finishing nails are used for furniture-making, interior or exterior upholstery.
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Brass Nails |
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brass nail and copper nail (Hard temper) - 62% Cu 38% Zn
Packing: 1LB/box x 40boxes/carton
1/2" x Dia 1.5mm
5/8" x Dia 1.5mm
3/4" x Dia 1.65mm
1" x Dia 1.65mm
Minimum 99.9% Copper Boat Nail (Hard temper)
Square Body, Rose Head
Packing:1kg/box x 20boxes/carton
1/2" x 2mm AF
5/8" x 2mm AF
3/4" x 2mm AF
1" x 2.5mm AF
1-1/4" x 2.5mm AF
1-1/2" x 3.2mm AF
2" x 3.2mm AF
2-1/2" x 3.2mm AF
3" x 4mm AF
3-1/2" x 4mm AF
4" x 4mm AF
Minimum 99.9% Copper Tacks (Hard temper)
Packing: 0.5kg/box x 40boxes/carton
1/2"
5/8"
3/4"
1"
Minimum 99.9% Copper Rouves (Funnel-like Washers for Boat Nails)
Packing:1kg/boxes x 20boxes/carton
OD 1/2" thk 1.5mm hole less than 3mm.
OD 5/8" thk 1.5mm hole less than 3mm
OD 3/4" thk 1.5mm hole less than 3mm
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Wire Nails |
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Wire Nails Technical Info:
Wire Diameter Available: 0.083", 0.099", 0.113", 0.120", 0.131"
Nail Length: 1-1/4" to 3-1/2"
Nail Shank Types: Smooth, screw, ring
Finish: Bright, vinyl coated, electro galvanized
Angle: 16 degree, 15 degree, 10 degree, 0 degree
Winding: Flat, conical
Nails: 200-400pcs/coil
Package: 20-60 coils/ ctns, 24-40ctns / pallet
Roofing Coil Nails Technical Info:
Angle: 15 degree flat or 16 degree conical.
Wire Diameter: 0.120"
Nail Length: 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4"
Shanks Type: Smooth.
Point: Diamond.
Finish: Bright, electro galvanized
Plastic Sheet Coil Nails Technical Info:
Angle: 15 degree flat or 0 degree flat.
Diameter: 0.113" 0.120" 0.131"
Nail Length: 50mm-100mm
Shanks: Smooth, screw, ring.
Point: Diamond.
Finish: bright, electric galvanized
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| » Posted by: China Cnow Common Nail Factory [China] |
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[Sell]
Iron Nails |
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Iron Nails
Material: Q195 , Q235
Size : 3/4"x18G, 1"X14G, 1.5"X14G, 2"X12G, 2.5"X11G, 3"X10G, 4"X9G, 4.5"X9G, 5.5"X4G, 6"X6G .etc.
Finished: Good polished, flat head, diamond point,
Our products include corrogated nails, common round nails and steel nails. We have the full set of equipments on the most advanced production line.
Common Steel Nails
Character: Diamond point, polished
Length : 3/8''----7 ''
Concrete Nail
Standard: DIN GB
Specification: Diameter: 2.2-6mm
Length: 15-200mm
Material: High-quality Carbon-Steel Q235 1022A
Feature: Flat Head and Sunken Head, Round shank or Lined shank, Diamond Point, Needle Point
Finish: Polished, Electric Galvanized, Hot Dipped Galvanized, Black Finished
Packing: According to customer's requirement.
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| » Posted by: China Cnow Common Nail Factory [China] |
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